Question

the easiest way to obtain a solute from a solution is by evaporating all of the solvent. give two reasons why chemists often avoid using this method.

Answer 1

Answer:

Explanation:

Bcoz by evaporating the waste residue also stays with the solute and impure the solute.

Also some solute degrades on evaporation of solution

So chemists avoid evaporation

Answer 2

Answer:

Cox by evaporating the waste residue also stays with the solute and then impure this solute.

And some solute degrades on evaporation of solution.

That's why chemists often avoid using this method..